| Recipient | Post | Date |
| JCLEONES | If an integer n is to be chosen at random from the integers 1 to 96 | 18-Apr-2026 |
| tealeaflin | Tanya prepared 4 different letters to be sent to 4 different addresses | 18-Apr-2026 |
| ronny13 | If two of the four expressions x + y, x + 5y, x - y, and 5x - y are | 16-Apr-2026 |
| nakib77 | A certain roller coaster has 3 cars, and a passenger is equally likely | 16-Apr-2026 |
| kimmyg | The symptoms that US president Zachary Taylor began showing five days | 01-Apr-2026 |
| Bunuel | A photographer will arrange 6 people of 6 different heights | 27-Mar-2026 |
| Bunuel | Of the three-digit integers greater than 700, how many have two digits | 15-Mar-2026 |
| student26 | The addition problem above shows four of the 24 different integers tha | 14-Mar-2026 |
| Bunuel | For how many ordered pairs (x, y) that are solutions of the system abo | 28-Feb-2026 |
| nalinnair | If x = -|w|, which of the following must be true | 28-Feb-2026 |
| Bunuel | Which of the following equations has 1 + √2 as one of its roots? | 11-Feb-2026 |
| IEsailor | An object thrown directly upward is at a height of h feet | 10-Feb-2026 |
| Bunuel | If y = (x – 5)^2 + (x + 1)^2 – 6, then y is least when x = | 09-Feb-2026 |
| Bunuel | If k#0 and k - (3 -2k^2)/k = x/k, then x = | 09-Feb-2026 |
| Bunuel | If the volume of a small container is 14,520 cubic millimeters, what i | 09-Feb-2026 |
| Bunuel | If x and y are integers such that 2 < x 8 and 2 < y 9, what is the | 05-Feb-2026 |
| anon1 | At a certain committee meeting only associate professors and | 04-Feb-2026 |
| sperumba | If xy ≠ 0 and x^2y^2 − xy = 6, which of the following could be y in te | 02-Feb-2026 |
| Walkabout | If (x - 1)^2 = 400 which of the following could be the value | 02-Feb-2026 |
| parkhydel | If x^2 + bx + 5 = (x + c)^2 for all numbers x, where b and c are posit | 01-Feb-2026 |
| Bunuel | If a, b, and c are constants, a > b > c, and x^3 - x = (x - a)(x - b) | 01-Feb-2026 |
| nsp007 | In a certain population, there are 3 times as many people ag | 31-Jan-2026 |
| ben928 | The ratio of the amount of Alex's fuel oil bill for the mont | 31-Jan-2026 |
| Bunuel | The positive two-digit integers x and y have the same digits, but in | 30-Jan-2026 |
| Bunuel | Which of the following CANNOT be the greatest common divisor of two | 30-Jan-2026 |
| Bunuel | Points A, B, C, and D, in that order, lie on a line. If AB = 3 cm, AC | 29-Jan-2026 |
| Bunuel | If (b - 3)(4 + 2/b) = 0 and b 3, then b = | 25-Jan-2026 |
| Carcass | Four hours from now, the population of a colony of bacteria will reach | 13-Jan-2026 |
| Yurik79 | A computer can perform 1,000,000 calculations per second. At this rate | 13-Jan-2026 |
| fatihaysu | A bar over a sequence of digits in a decimal indicates that | 12-Jan-2026 |
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